struct PK_GEOM_range_local_o_s
    {
    int                 o_t_version;    --- version number of option structure
    PK_LOGICAL_t        have_tolerance; --- (PK_LOGICAL_false)
    double              tolerance;      --- tolerance
    };

typedef struct PK_GEOM_range_local_o_s PK_GEOM_range_local_o_t;



Holds optional controls for finding the local minimum separations between two
geometrical entities.


The option structure defines options applicable to finding the local minimum
separations between two geometrical entities.